Automatic network interconnection method for vehicle-mounted terminal

Abstract

The invention discloses an automatic network interconnection method for a vehicle-mounted terminal, which has the main design concept that a flow threshold is pre-configured and stored, an identity authentication code is generated when the flow consumption is detected to be less than or equal to the flow threshold, a TSP platform forwards a hotspot opening request with an identity authentication code to a pre-registered mobile phone, and the mobile phone end can receive the identity authentication code through a preset connection channel and perform identity authentication with the T-BOX; after the identity authentication is passed, the mobile phone automatically opens a network hotspot, and sends a hotspot name and a password to the MP5 through the T-BOX; therefore, the MP5 can be connected to the corresponding mobile phone network hotspot. According to the method, the mobile phone hotspot of the user can be automatically selected and connected when the traffic of the vehicle-mounted terminal is insufficient, user intervention is not needed in the middle process, the use experience is greatly improved, meanwhile, the identity authentication process is added, and reliable network use safety is provided.

Description

technical field [0001] The invention relates to the field of vehicle networking, in particular to a network automatic interconnection method for vehicle terminals. Background technique [0002] With the development of IoV technology, in-vehicle Internet access has become a basic and necessary function, and 4G / 5G networks provide Internet access support for various functions of IoV. At present, the vehicle-mounted terminal T-BOX equipment provides a mobile network, which can support functions such as vehicle information collection, reporting, remote information viewing and control, and can provide wifi hotspots for in-vehicle entertainment. [0003] The mobile network traffic of the vehicle-mounted T-BOX device has a certain monthly limit. When the traffic is insufficient, the user needs to supplement the traffic or prompt the user to switch to another network, which affects the fluency of using the network and leads to poor user experience. For example, before the mobile ne...

AI Technical Summary

Problems solved by technology

[0004] However, requiring users to participate in other network connection operations will not only lead to poor user experience, but also may search for public networks as hotspots without passwords, and direct use of such public hotspots will inevitably bring security risks to vehicles and users

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